On an R-11 or R-123 system, the refrigerant removal process normally starts with the removal of ____.
A. water
B. liquid refrigerant
C. vapor refrigerant
D. oil
Answer: B
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Alfalfa can be a common component of an animal-based agroecosystem
Indicate whether the statement is true or false
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The ingredient in top coat is:
What will be an ideal response?
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Given h(t) = 4e^(2t) u(t) and x(t) = ?(t) - 2e^(-2t) u(t), find y(t) = x(t)*h(t).
What will be an ideal response?
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On a blueprint drawing with a scale of 1/16" = 1', if a square duct going is 5/64", what is the size of the duct in inches?
Fill in the blank(s) with the appropriate word(s).
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